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Rat - Wikipedia
Rodent - Wikipedia
Mouse - Wikipedia
Mouse vs Rat: 5 Main Differences Explained - A-Z Animals
Mouse vs Rat - Difference and Comparison | Diffen
Rat | Rodent Species, Habitats & Characteristics | Britannica
Mouse | Description, Habitat, Diet, Classification, & Facts
Rats: Facts about these thin-tailed, medium-size rodents
Rats - National Geographic
The rat’s tale | Science - AAAS